| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.29 | 13.485% | $63.8807 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $173.56 | 3.734% | $180.0407 | $180.04 | $180.05 | $180.00 |
| Purchase #3 | $22.66 | 8.503% | $24.5868 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $65.48 | 9.282% | $71.5579 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $188.42 | 10.335% | $207.8932 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $240.99 | 13.693% | $273.9888 | $273.99 | $274.00 | $274.00 |
| Purchase #7 | $83.67 | 8.805% | $91.0371 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $831.07 | $912.9852 | $912.99 | $913.05 | $913.00 | |